LIBS="$LIBS $POPPLER_LIBS"
AC_CHECK_FUNCS(poppler_page_render)
AC_CHECK_FUNCS(poppler_page_get_image)
+ AC_CHECK_FUNCS(poppler_annot_file_attachment_get_attachment)
LIBS=$evince_save_LIBS
PKG_CHECK_MODULES(CAIRO_PDF, cairo-pdf, enable_cairo_pdf=yes, enable_cairo_pdf=no)